How do you learn best (readings, lectures, application assignments, etc.), and do you think the course offers learning platforms that will assist you in knowledge and skill retention? 

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For readability, please be sure to double-space your assignments. Use this provided  to submit your response to the following discussion: 

Write a brief, three-paragraph essay answering the below questions about your expectations for this course. You do not need an introduction paragraph with thesis statement or conclusion paragraph for this assignment, but you should still open your discussion and end the assignment with appropriate start and stop points.

Answer the following questions:

  • What content knowledge and skills do you hope to gain from this course?
  • How do you learn best (readings, lectures, application assignments, etc.), and do you think the course offers learning platforms that will assist you in knowledge and skill retention?
  • Do you have any worries about the course? If yes, how do you plan to tackle them to be successful? If not, how do you plan to step out of your comfort zone to gain even more out of the course?

Remember, a well-developed paragraph is at least 5 to 10 explanatory sentences. For example, if in one paragraph you want to explain the method in which you learn best, you should illustrate how and why your preferred mode produces optimal results. Be sure to connect your ideas where applicable and incorporate transition words, phrases, and ideas to move between topics and subtopics.

 

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Provide a brief summary of the issue facing the healthcare organization and the aspects you have previously reviewed that relate to the issue.

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You will recommend a course of action regarding strategic planning in light of the issue the healthcare organization is facing. Be sure to address the following:

  1. Provide a brief summary of the issue facing the healthcare organization and the aspects you have previously reviewed that relate to the issue.
  2. What course of action would you recommend the healthcare manager take in terms of strategic planning around this issue? Be sure to justify your recommendation with evidence.
  3. What recommendations would you make to ensure that identified key stakeholders in the organization are involved in driving the strategic planning process? Be sure to substantiate your claims.
  4. How might the organization better align its strategic planning and policy processes with its overall mission and vision, particularly with regard to this issue? Be sure to provide evidence to justify your response.
 

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. Name the person giving the lecture.  Dr. Donald Ganem 2. What diseases did he discover? 3. What type of organism caused Bubonic Plague?

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1.  You may want to print the following questions before you begin the video. You will find that they are in sequence with the lecture.

 

3.  There are a couple of display options, scroll down the page until you see:

Lecture One—Microbe Hunters: Tracking Infectious Agents

4.  Select your computer connection speed.  Either 56 K moden or Cable/DSL/ TI from the Lecture One

4. The lecture should immediately load and begin.

Name ___________________  Biol 1408 SE 1-Microbe Hunters

1. Name the person giving the lecture.

Dr. Donald Ganem

2. What diseases did he discover?

3. What type of organism caused Bubonic Plague?

4. What do you know about this type of organism that you have learned from studying biology?

5. What did scientist believe about infectious diseases in the 1950’s?

6. Where did you see art incorporated into the idea of infectious diseases?

7. Describe two types of virus described by the lecturer?

8. Do viruses fit our criteria for life? Explain

9. How did the lecturer illustrate the relative sizes of viruses and other organisms?

10. Describe the mechanism by which viruses enter cells?

11. Describe the process that viruses use to make new viruses.

12. What is an epidemiologist?

13. How do epidemiologists decide if the illness is an epidemic?

14. List three beginning theories about AIDS.

15. List three ways HIV is spread.

16. Lab scientists take charge when it is determined there is an epidemic. What new ways of searching for microorganisms are being used?

17. What two types of tissue are compared to see if the material obtained is the actual pathogen?

18. Why won’t traditional methods always work?

19. What is the new method for searching for microorganisms?

20. What is the #1 tumor of AIDS patients?

21. What population has Kaposis Sarcoma

22. List two forms of KS.

23. Describe two life styles of the virus?

24. Can Koch’s postulates be used for all pathogens?

25. What test is utilized to detect virus in the body?

26. List factors leading to the development of KS.

27. Has a vaccine been developed for KSHV?

28. What is the advantage of Latency for virus?

29. Can genital herpes develop from an infection with KSHV?

30. Explain why some patients are resistant to HIV.

 

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Describe and illustrate a drug, an organism, or a reproductive technology based on molecular genetics. Do not repeat a classmate. (Please choose your topic by listing the topic in the title line of a post. You may then come back and complete the original post.)

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Overview

Although it may sound like science 2520, DNA and RNA technologies are already used in products today. In this discussion you will examine one specific product, organism, or technology in your initial post. Your replies will be written as questions or comparisons between your technology and someone else’s in the class. For full credit you need to post one initial post and reply to two of your classmates with a question or comparison.

You should spend approximately 2 hours on this assignment.

Instructions

  1. Describe and illustrate a drug, an organism, or a reproductive technology based on molecular genetics. Do not repeat a classmate. (Please choose your topic by listing the topic in the title line of a post. You may then come back and complete the original post.)
  2. Make your initial post by the third day of the discussion opening to allow time for interaction. Your initial post should be between 75–100 words.
  3. Reply to two of your classmates. In your replies, compare, contrast, or appraise the drug, organism, or technology. You may make comparisons to your technology. Be sure your replies are at least 50 words each. Response posts should be made on at least two separate days.

See the Course Schedule and Course Rubrics sections in the Syllabus module for due dates and grading information. See the Grading and Evaluation section in the Syllabus module for general discussion expectations.

 

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After reading the prompt below, post your answer using about 200 words. Post your initial response at least 24 hours prior to the assignment due date, then return to respond to another classmate’s post with about 50 words. Make sure to address them with their first name and sign your response with your own first name.

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Discussion Board 3: DNA

After reading the prompt below, post your answer using about 200 words. Post your initial response at least 24 hours prior to the assignment due date, then return to respond to another classmate’s post with about 50 words. Make sure to address them with their first name and sign your response with your own first name.

Doctors and scientists now have the ability to sequence a person’s DNA to look for abnormalities. One common example of genetic testing is screening for an extra chromosome 21 in human fetuses. This test is used to detect if a child will have Down’s Syndrome. Do some research and describe another example of genetic testing. What specifically do they look for in the DNA? How can genetic testing be beneficial and how far should we take it?

This discussion board is worth five points.

 

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Describe a scenario in which a patient presents themselves with the signs and symptoms of the disease you have been assigned, and then describe how you would diagnose the disease and treat it. That includes any tests you would perform on the patient, tests to identify the organism causing the disease, treatment, long term effects, if any. Diagnosing the disease may include information, not just medical tests. Show pictures of the effects of the disease (the pathology)

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You are required to present a POWERPOINT presentation of a microbial disease (MALARIA).

The presentation should include a clinical component and a descriptive component.

Clinical: Describe a scenario in which a patient presents themselves with the signs and symptoms of the disease you have been assigned, and then describe how you would diagnose the disease and treat it. That includes any tests you would perform on the patient, tests to identify the organism causing the disease, treatment, long term effects, if any. Diagnosing the disease may include information, not just medical tests. Show pictures of the effects of the disease (the pathology).

Descriptive: Describe the organism causing the disease, the mechanism by which it causes the disease (toxins, enzymes, cell destruction, etc.), and the virulence factors that promote the pathogenicity of the organism, unique genetic characteristics.

Make sure you can define anything you include in the presentation. If you list a diagnostic test, know what it tests for and how it works.

Here is a list of topics.

· Clinical manifestation (signs and symptoms)

· Initial diagnosis

· Diagnostic tests

· Final diagnosis of the disease

· Treatment

· Etiology ( what organism is causing the disease)

· Describe the organism, how it causes the disease, virulence factors

· Pathology

· Epidemiology

Please title each slide with the topics listed above.

Some of the websites that you can research your topic are:

The Centers for Disease Control and Prevention

World Health Organization

National Institute of Health

PubMed

WebMD

Textbook of Microbiology (http://textbookofbacteriology.net/kt_toc.html)

Search for your disease plus “clinical case” or “pathophysiology” or “epidemiology” etc

References: You may use any convention you choose as long they are consistent and include the authors, year, name of article or paper, source (journal, website, etc) and page numbers or URL.

 

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Select an article from a current newspaper, periodical, or the Internet which correlates with the content of one or more units of instruction covered in the course.  Appropriate sources are any major newspaper, news website, scientific magazines, or any other major news source for the public. 

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The biology concepts presented in this course encourage you to make the connection between textbook biology and biology that appears in daily newspapers and weekly periodicals. This assignment will encourage you to make the connection between the textbook and the world you live in and to recognize how science and technology influence and contribute to modern culture.

This assignment is worth 20 points.  Late work will count half credit.

Select an article from a current newspaper, periodical, or the Internet which correlates with the content of one or more units of instruction covered in the course.  Appropriate sources are any major newspaper, news website, scientific magazines, or any other major news source for the public.

Tips on choosing an article

– Article MUST relate to content presented in class

– Article is an appropriate length for the assignment (not a tiny blurb, not 10 pages long)

– Article MUST BE less than 3 months old

– Article is news, not reference material, and from a reputable source

– Article MUST be readable by the general public, not scholarly.

Your essay should consist of the following three items, all stapled together:

1) A cover page, including your name, course and section number, date and instructor name

in the upper right corner, the title of the article centered on the page, and works cited or bibliography at the bottom of the cover page.

2) The body of your essay, which should consist of threecarefully prepared paragraphs, each a

minimum of 4 sentences, double spaced.

Paragraph one: Summarize the article with the who?, what?, when?, where?, why?, and how? of the main ideas in the article.

Paragraph two:Correlate the article with a unit of instruction covered in class.  Give specific information you learned in class, citing the text and or lab manual sources, and explain how it helps you understand the article, or contradicts the article.

Paragraph three:Give your personal reaction and explain why the content of this article is important to you, your friends, or family.  This involves relating the topic of the article to real life, by answering two or more of the following questions.

1. Did the article make you aware of things you had not thought of before?

2. Did the article change your mind or feelings about the topic?

3.  Was the article about something you have experienced personally?

4.  Did the article address any ethical, value, or public policy issues?

5.  Do you agree or disagree with arguments presented in your article?  Explain.  6. If you were “in charge”, how would you proceed with the information in the article?

3) A copy of the article must be attached, either original, printout, or photocopy.

This assignment must be your own work.  No plagiarism will be tolerated.  Papers that the instructor determines contain plagiarism in any part will be given a zero for the entire paper.  See http://www.plagiarism.org/for more information on what is plagiarism.  Do NOT cut and paste information from any source into your paper.  Use your own words to relay information from the article, text or any other source. Then cite the source of that information using a standard citation format.

POINT DISTRIBUTION FOR THE PAPER:

Assignment Format & Presentation(4pts)

The student is able to understand and follow formatting instructions/criteria

  1. Cover sheet containing:

· Name, course and section number, date, name of instructor

· Article title

· Citation (works cited or bibliography) in a standard format such as APA or MLA.

http://libguides.brookhavencollege.edu/mlacitations  for MLA guidelines

http://libguides.brookhavencollege.edu/apacitations  for APA guidelines

see Brookhaven Library website for NoodleTools link which can help create your citation http://www.brookhavencollege.edu/library/

  1. Three Paragraphs

· Minimum of 4 sentences

· Double spaced

  1. A copy of the article stapled to the essay, after the cover sheet

§  Article accurately relates to content presented in class (Chapters 1-5 for BITN 1; Chapters

6-10 for BITN 2)

§  Article is less than 3 months old

§  Article is news, not reference material

Accuracy of written communication skills(4pts)

The student is able to write coherent paragraphs to effectively express correlate and discuss ideas

Coherent paragraphs with proper sentence structure

Paragraphs are written in the students own words (no parts of the article, textbook, or other sources are quoted or copied).  No plagiarism (see http://en.wikipedia.org/wiki/Plagiarism).

Correct use of appropriate technical and scientific terminology

Correct spelling and grammar

Summary Paragraph(4pts)

The student is able to analyze an article to determine the main ideas and inferences of the article

Main points and inferences are summarized into one coherent paragraph

Student evaluates main points and inferences

Student displays understanding of article content by correctly explaining the content of the article

Correlation Paragraph(4pts)

The student is able to coherently correlate main ideas from their article with relevant class material.

Student specifically discusses how the main ideas relate to textbook, lab or lecture material OR

Specifically references textbook, lab manual, or notes to provide a clear explanation or evaluation of the articles main ideas

Does not include information that belongs in Summary or Personal Reactions paragraphs

Personal Reaction Paragraph(4pts)

The student is able to relate material contained in the article to self, family and/or friends.

Clearly explains why article was chosen and why it is important

Clearly explains why article is relevant to self, family and/or friends by answering two or more of the questions mentioned for paragraph 3 under body of the essay on the previous page

  • attachment

    BITNEXAMPLE1.do
 

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choose your favorite virus and address the questions below. Make sure to include the manner in which the virus is classified, what it infects, the type of life cycle and disease the virus causes.

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please answer original Post with a minimum of 250 words on separate page

respond to both students on seperate pages with a minimum of 100 words each

olease follow directions or I will dispute

page 1- original Post with references

page 2- Icelene response

page 3- Jennifer response

original post

In week 3, we are studying the Linnaeus classification system. Unfortunately, during the time of Linnaeus, a good way to classify viruses was not present. In fact, viruses get to have their own system of classification altogether in many ways, because they tether between alive and not alive. Most scientists consider viruses not alive, per definition. As intracellular parasites, a unique system of classification is worthy for the viruses in order to better understand them, how they replicate, what they infect and if they have the ability to become lysogenic.

For this discussion, I want you to choose your favorite virus and address the questions below. Make sure to include the manner in which the virus is classified, what it infects, the type of life cycle and disease the virus causes.

Review the information available at NCBI Structure and Classification of Viruses
You will need to do some research to find your favorite virus to add additional information. Here is a list to help you choose.

Make sure to chose a different virus from your classmates.

Choose only ONE:

Topic 1. Chikungunya virus http://www.who.int/mediacentre/factsheets/fs327/en/

Topic 2. Varicelle-zoster virus https://www.ncbi.nlm.nih.gov/pmc/articles/PMC172899/pdf/090361.pdf

Topic 3. Zika virus http://ecdc.europa.eu/en/healthtopics/zika_virus_infection/Pages/index.aspx

Topic 4. Rabies virus http://www.ncbi.nlm.nih.gov/books/NBK8618/

Topic 5. Borna disease virus http://www.ncbi.nlm.nih.gov/pmc/articles/PMC88987/

Topic 6. Rubella virus http://www.who.int/mediacentre/factsheets/fs367/en/

Topic 7. Epstein-Barr virus http://www.cdc.gov/epstein-barr/index.html

Topic 8. Parvovirus (B19) Fifth disease (humans) http://www.cdc.gov/parvovirusB19/fifth-disease.html

Topic 9. Parvovirus (canines) http://www.vet.cornell.edu/baker/about/articles/CanineParvovirus.cfm

Topic 10. Feline Leukemia virus (cats) http://www.vet.cornell.edu/fhc/Health_Information/brochure_felv.cfm
Once you have reviewed this information, address the following questions;

What type of virus have you chosen (DNA or RNA)?
Is your virus single stranded or doubled stranded?
If RNA, is the strand + or -?
What species does the virus infect?
What are the life-cycle stages of the virus?
What disease does your virus cause?

____________________________

Student Responses

Icelene

Good Morning Everyone, I scanned through all of the following viruses listed below and I feel like the one that caught my eye the most and the one I have heard about ever since I was young was the Rabies Virus. The rabies virus has a more scientific name and that is Rhabdovirus, which I never knew. I remember being younger and my grandmother would always tell me not to touch stray animals because they have rabies, I thought it was just because she did not want me touching any and every animal because it could bare diseases. The rabies virus mainly effects animals and when humans come in contact and get bit by one who has the virus. It is stated in the passage linked to the rhabdovirus that humans who do not have any bite marks from an effected animal will rarely cause this virus in humans. The rabies virus that I have chosen is a RNA single stranded virus with a negative strand. The life cycle stages of this specific virus is a three step phase process, with the first phase being binding and entry to the cell by form of active transport. Then followed by uncoating, lastly the gathering of viral components and the release of the rabies virus particles. The virus Rhabdovirus is rabies and that is the disease, if this is not treated soon after one even thinks that they might be infected, it can become very deadly. Once this virus has reached the brain there is not much of anything that any medical doctors can do. -Ice

Jennifer 

Hello everyone,

I chose to do research over Feline Leukemia virus. I saw cat and got excited and decided to research over this interesting virus.

The Feline Leukemia virus is RNA. It is contracted through saliva, nasal secretions, urine, feces, and the milk of infected cats. Other ways of transmission is from bite wounds or shared litter boxes and shared dishes. Mother cats may also spread the virus from before birth or through feeding of the milk. This virus is single stranded and also positive. As I mentioned before this virus infects cats or felines as biology calls them. The life cycle starts out as a retrovirus that infects the cells with enzymes called reverse transcriptase. This circular virus embeds itself into the cells it would like to infect. Homologous recombination occurs at the 3’ junctions and at the ACCCC 5’ junctions. This virus can lead to more serious issues such as anemia, lymphoma, or even death if the virus persists from three years. Anemia is when your red blood cells decrease. Lymphoma is a type of cancer.

A few signs that suggest a cat is suffering from Feline Leukemia Virus are loss of appetite, persistent weight loss, pale gums, and constant bouts with diarrhea.

Sadly there is not a specific treatment for this virus. Veterinarians tend to target certain problems rather than as a whole. Often time’s veterinarians will use antibiotics to treat bacterial infections.

When I adopted my cat from the Nebraska Humane Society he had been tested for the virus and was thankfully negative. Experts say to keep your cat inside and if you do happen to adopt a stray off the street, be sure to have them tested by their veterinarian.

-Jenny

Feline leukemia virus strain FRA. (n.d.). Retrieved from https://microbewiki.kenyon.edu/index.php/Feline_leukemia_virus_strain_FRA

Kornbreich, B. (2018, July 23). Feline Leukemia Virus. Retrieved from https://www2.vet.cornell.edu/departments-centers-and-institutes/cornell-feline-health-center/health-information/feline-health-topics/feline-leukemia-virus

 

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) What is the importance of Prochlorococcus for life on the planet Earth, both historically and in the present day?  

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“Phytoplankton, Chemosynthesis, and Mitochondria”

For your primary post, please respond to one of the following three topics with a post of at least 125 words that addresses each point given in the instructions. Also, please reply to at least one fellow student on any topic.

Topic 1

: The phytoplankton that brought Earth to life. Review the video (1)* about the “phytoplankton that brought Earth to life” from the link given below. In this clip, which is under 5 minutes in length, Penny Chisholm discusses a tiny phytoplankton called Prochlorococcus. Based on that video, please address the following:

  • (a) What is the importance of Prochlorococcus for life on the planet Earth, both historically and in the present day?
  • (b) In the video, Dr. Chisholm tells us that Prochlorococcus samples from different environments are genetically different. What does this tell us about the relationships between organisms and their environments?
  • (c) Explain how this relates to this week’s lessons.

Topic 2 [article]: Snails that don’t eat. A recent article by JoAnna Klein (2)* describes a partnership between the snail Gigantopelta chessoia and a chemosynthetic bacterium. The bacterium is called an “endosymbiont” because it lives inside the snail.

  • (a)  Describe the partnership between Gigantopelta chessoia and its endosymbiont.
  • (b)  What is most surprising to you about this situation?
  • (c)  Explain how this relates to this week’s lessons.

Topic 3 [article]: Exercise and mitochondria. Exercise is generally known to have many beneficial effects on our bodies at several different levels. Some studies have examined the effects of exercise at the level of muscle cells. Read the press release by Cell Press (3)*.

  • (a)  What specifically did these researchers measure in their volunteers?
  • (b)   What were their findings?
  • (c)   Explain how this relates to this week’s lessons.

References (Writing Standards format).

  1. PBS Newshour, March 5, 2014. The phytoplankton that brought Earth to life, https://youtu.be/m_43nR11PW8
  2. JoAnna Klein, July 11, 2018. This snail goes through metamorphosis. Then it never has to eat again. https://www.nytimes.com/2018/07/11/science/snail-metamorphosis.html
  3. Cell Press, March 7, 2017. How exercise — interval training in particular — helps your mitochondria stave off old age. https://www.sciencedaily.com/releases/2017/03/170307155214.htm
 

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